Transfer game data from one console to another

[Crung]

I have a micro sd from another console with the CFW emummc intact. I dont own that console anymore.
However i have all the games and saves on that card.
On my new console i would like to restore the game saves. I cant just pop in the old sd card and boot old CFW since its from a different console. What other options do i have?

 

[Hayato213]

If you didn't decrypt the save then there isn't much you can do. If you a nand backup of the previous system you can try to retrieve the save on the nand backup.

 

[Crung]

From what i know, with my little knowledge, you cant pop one emmc from one console to another bcs of booting keys right? And that the emmc is not "paired" with the new cpu. I have attempted to take the prodinfo from new console, create bis (boot0-boot 1) and system, and then slam them on the new console, using the system recovery. However it fails at the stage where it backs up "system"